Sweetflag. An herbaceous plant with thick creeping rhizomes. Sword like upright green leaves Flower spike greenish yellow. Max Height 1m. Flowers May to June. Full sun. Hardy.
Acorus calamus
An herbaceous plant with thick creeping rhizomes. Sword like upright green leaves Flower spike greenish yellow.
Category: Perennials
Additional information
| Generic | Acorus |
|---|---|
| Species | calamus |
| Varietry | |
| Common Name | Sweetflag |
| Flower Colour | yellow, green |
| Soil | Heavy |
| Aspect | Full sun |
| Foliage | Herbaceous |
| Height | 1m |
| Family | Araceae |
| Spread | |
| Growth Speed | |
| Growth Habit | Upright, Spreading |
| Fragrance | FALSE |
| Foliage Colour | green |
| Flowers From | May, June |
| Colour Fruit | |
| Fruits When | |
| Moisture | Moist |
| Protection | |
| Hardiness | Hardy |
| Planting | |
| Care | Cut back after flowering |
| Border | Water plants |
| Toxicity | |
| Pruning | |
| Pruning Time | |
| Pests and diseases | |
| Maintenance | |
| Propagation |
Related products
Achillea ageratifolia
A clump forming perennial with evergreen silvery grey leaves. Flat yellow flowerheads.
Acanthus spinosus Spinosissimus
A clump-forming perennial with prickly deeply cut, greyish green leaves. Spikes of pinkish mauve flowers.
Achillea ageratum
A spreading perennial with grey-white leaves. Yellowish white loose flowerheads produced in summer.
Achillea ‘Fanal’
Mat-forming with greyish green leaves, with bright red flowers.
Achillea filipendulina ‘Cloth of Gold’
A perennial with light green aromatic ferny leaves. Clusters of golden yellow flowerheads produced in summer.
Achillea ‘Lachsschönheit’ SALMON BEAUTY
Clump-forming with dark green leaves, many stems of light salmon-pink flowers fading to pinky white.
Achillea millefolium ‘Lilac Beauty’
A perennial with dark green leaves and lilac flowerheads. Free flowering.
Achillea clavennae
A perennial with grey-green ferny leaves. Clusters of white flowerheads produced in summer.
